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SKF S7028 Bearing

Bearing S7028 ACD/P4A SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model S7028
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
149 mm
Size mating parts (Da max.)
201 mm
Size mating parts (db max.)
161 mm
Size mating parts (ra max.)
2 mm
Size mating parts (rb max.)
1 mm
Size mating parts (db min.)
149 mm
Size mating parts (da max.)
161 mm
Size (r1.2 min.)
2 mm
Size (r3.4 min.)
1 mm
Size mating parts (Db max.)
205 mm

Overall dimension

External diameter
140 mm
Internal diameter
210 mm
B Width
33 mm
Weight
3.444 Kgкг

Load and resources

C0 Static load capacity
156 кН
Cr Radial dynamic load
146 кН
Maximum speed with grease lubrication
5600 об/мин

Other

DwДиаметр шарика
22.225 mm
ZКоличество шариков
22
PuПредел усталостной прочности
5.1 кН
Расстояние до действительного центра опоры (a)
57.5 mm
Estimated coefficient (e)
0.68
Size
210x140x33
Size (d1)
161.6 mm
d2
161.6 mm
D2
193.1 mm
Преднатяг класса A GA
900 Н
Преднатяг класса B GB
1800 Н
Преднатяг класса C GC
3600 Н
Preload class D GD
7200 Н
Estimated coefficient f
1.16
Estimated coefficient f1
0.99
Estimated coefficient f2A
1
Estimated coefficient f2B
1.02
Estimated coefficient f2C
1.05
Estimated coefficient f2D
1.08
Estimated coefficient fHC
1
Преднатяг класса A
364 Н/мкм
Преднатяг класса B
477 Н/мкм
Преднатяг класса C
633 Н/мкм
Preload class D
856 Н/мкм
Estimated coefficient (одиночный. тандем) Y2
0.87
Estimated coefficient (одиночный. тандем) Y0
0.38
Estimated coefficient (одиночный. тандем) X2
0.41
Estimated coefficient (спина к спине. лицом к лицу) Y1
0.92
Estimated coefficient (спина к спине. лицом к лицу) Y2
1.41
Estimated coefficient (спина к спине. лицом к лицу) Y0
0.76
Estimated coefficient (спина к спине. лицом к лицу) X2
0.67

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. S7028
    2. SKF
    3. 210
    4. 140
    5. 33
    6. 3.444
    1. S7026
    2. SKF
    3. 200
    4. 130
    5. 33
    6. 3.256
    1. S7020
    2. SKF
    3. 150
    4. 100
    5. 24
    6. 1.056
    1. S7026
    2. SKF
    3. 200
    4. 130
    5. 33
    6. 2.689
    1. S7018
    2. SKF
    3. 140
    4. 90
    5. 24
    6. 1.167
    1. S7020
    2. SKF
    3. 150
    4. 100
    5. 24
    6. 1.273
    1. S7208
    2. SKF
    3. 40
    4. 80
    5. 18
    6. 0.33
    1. S7021
    2. SKF
    3. 105
    4. 160
    5. 26
    6. 1.6
    1. S7218
    2. SKF
    3. 90
    4. 160
    5. 30
    6. 2.25
    1. S7018
    2. SKF
    3. 140
    4. 90
    5. 24
    6. 1.023
    1. S7024
    2. SKF
    3. 180
    4. 120
    5. 28
    6. 2.153
    1. S7022
    2. SKF
    3. 110
    4. 170
    5. 28
    6. 1.65
    1. S7024
    2. SKF
    3. 180
    4. 120
    5. 28
    6. 1.779
    1. S7008
    2. SKF
    3. 68
    4. 40
    5. 15
    6. 0.171
    1. S7208
    2. SKF
    3. 80
    4. 40
    5. 18
    6. 0.377
    1. S7008
    2. SKF
    3. 68
    4. 40
    5. 15
    6. 0.193
    1. S7021
    2. SKF
    3. 160
    4. 105
    5. 26
    6. 1.333
    1. S7022
    2. SKF
    3. 170
    4. 110
    5. 28
    6. 1.995
    1. S7228
    2. SKF
    3. 140
    4. 250
    5. 42
    6. 8.15
    1. S7022
    2. SKF
    3. 170
    4. 110
    5. 28
    6. 2.155
    1. S7214
    2. SKF
    3. 70
    4. 125
    5. 24
    6. 0.95
    1. S7018
    2. SKF
    3. 140
    4. 90
    5. 24
    6. 1.182
    1. 71938
    2. SKF
    3. 260
    4. 190
    5. 33
    6. 3.636
    1. S7009
    2. SKF
    3. 45
    4. 75
    5. 16
    6. 0.24
    1. S7003
    2. SKF
    3. 35
    4. 17
    5. 10
    6. 0.038
    1. S7204
    2. SKF
    3. 47
    4. 20
    5. 14
    6. 0.092
    1. S7214
    2. SKF
    3. 125
    4. 70
    5. 24
    6. 1.127
    1. S7200
    2. SKF
    3. 30
    4. 10
    5. 9
    6. 0.029
    1. S7007
    2. SKF
    3. 62
    4. 35
    5. 14
    6. 0.134
    1. S7010
    2. SKF
    3. 80
    4. 50
    5. 16
    6. 0.255

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